[2] In 1990, he was elected to the National Assembly as a candidate of the Gabonese Democratic Party (PDG), defeating opposition leader Paul M'ba Abessole in the Libreville residential riding of Lalala.
[9] After seven years as prime minister, Ntoutoume Emane was replaced by Jean Eyeghe Ndong after Bongo was sworn in for another term in January 2006.
[10] Ntoutoume Emane won a seat in the December 2006 parliamentary election, but on 31 March 2007 his victory was annulled by the Constitutional Court due to irregularities.
[11] New elections for his seat and others with invalidated results were planned,[12] but Ntoutoume Emane decided not to participate in the re-vote, and Gisele Akoghé took his place as the PDG candidate.
[17] After the death of President Bongo on 8 June 2009, Ntoutoume Emane ordered the closure of all nightclubs and bars in Libreville to reflect a spirit of national mourning.